CAS
--- Purity
99%, 99.9%, 99.99%, 99.999%
--- Purity
99%, 99.9%, 99.99%, 99.999%
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Tungsten Nanoparticles
CAS
7440-33-7
Catalog Number
ACM7440337-24
Category
Nanoparticles & Nanopowders
Molecular Weight
183.84 g/mol
Molecular Formula
W
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Specification
Synonyms
Wolfram nanoparticles
Canonical SMILES
[W]
InChI
InChI=1S/W
InChI Key
WFKWXMTUELFFGS-UHFFFAOYSA-N
Boiling Point
5927 °C
Melting Point
3410 °C
Density
3.6 g/cm³
Solubility
Insoluble in water
Appearance
Black
Bulk Density
3.5 g/cm³
Color/Form
Black
EC Number
231-143-9
Form
Powder
Hazard Statements
H228-H315-H319
MDL Number
MFCD00011461
Morphology
spherical
Particle Size
<70 nm
Ratio
Poisson's Ratio 0.28
RTECS Number
YO7175000
Specific Surface Area
20 m2/g
Thermal Expansion
(25 °C) 4.5 µm·m-1·K-1
True Density
19.3 kg/cm³
Vickers Hardness
3430 MPa
Young's Modulus
411 GPa
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